Memory: @ GB 1067 MHz DDR3
I think you meant to type 2 GB memory. You would likely realize a performance improvement by buying more. Your MBP ought to be able to address at least 4 GB.
Buy memory from Crucial or OWC / MacSales. Crucial has a utility you can download that examines your system and recommends upgrade options. You don't have to buy the memory from them, but those are the two most highly recommended vendors.
Completely erasing your computer and reconfiguring it as new is probably unnecessary.
Read this to determine if you would benefit by adding more memory: Using Activity Monitor to read System Memory and determine how much RAM is being used
Page ins: / Page outs:
This refers to the amount of information moved between RAM and the Mac's drive. This number is a cumulative amount of data that Mac OS X has moved between RAM and the Mac's drive. Note: The number inside the brackets shows recent page activity.
Tip: Page outs occur when the Mac has to write information from RAM to the hard drive (because RAM is full). Adding more RAM may reduce page outs.
I just got finished with yet another poster who downloaded Onyx because he thought it might fix things, now he can't boot at all.
See below .....
Hi all! Panic in the house. My macbook pro was running slow, very very slow, so I downloaded Onyx and run it through. A message came up saying that my boot disk was full and needed the original cd (which I do not have on me) to run it again. I switched off the computer. When I went back to it, the computer asked me for my password (I have NEVER opened my computer with a password) and once opened, the main page comes up, but the finder just goes round and round. Nothing works, the finder I cannot force, and to switch off the computer I have to use the commands. What's wrong??????
Thanks a mill!
Don't use Onyx or Cocktail or any other 3rd party software, OSX has the tools that are needed.